LGECOLFP 24V 100Ah LiFePO4 Lithium Battery for RV Marine Solar System Trolling Motor with 100A BMS. Normal Capacity: 100Ah. About of this 24V 100ah LiFePO4 battery 【Safety And Eco Friendly】 : Our LiFePO4 battery with built-in BMS, can protect the battery from over-charging and over-discharging.